#!/usr/bin/env python
# -*- coding: utf-8 -*-
###########################################################################
#   Copyright (C) 2008 by Serj Poltavsky                                  #
#   serge.uliss at gmail.com                                              #
#                                                                         #
#   This program is free software; you can redistribute it and/or modify  #
#   it under the terms of the GNU General Public License as published by  #
#   the Free Software Foundation; either version 3 of the License, or     #
#   (at your option) any later version.                                   #
#                                                                         #
#   This program is distributed in the hope that it will be useful,       #
#   but WITHOUT ANY WARRANTY; without even the implied warranty of        #
#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         #
#   GNU General Public License for more details.                          #
#                                                                         #
#   You should have received a copy of the GNU General Public License     #
#   along with this program. If not, see <http://www.gnu.org/licenses/>   #
###########################################################################

import unittest
from helper import test_file
from tools.mediainfo import MediaInfo

class TestMediaInfo(unittest.TestCase):
    def setUp(self):
        self.mi = MediaInfo(None)

    def test_init(self):
        self.assertEqual(self.mi.src, None)
        self.mi.src = "/dev/null"
        self.assertEqual(self.mi.src, "/dev/null")
        self.assertRaises(RuntimeError, self.mi.update)

    def test_update(self):
        self.mi.src = test_file('test.avi')
        self.mi.update()
        self.assertEqual(self.mi.info['video']['aspect'], (4, 3))
        self.assertEqual(self.mi.info['video']['size'], (720, 576))
        self.assertEqual(self.mi.info['audio']['samplerate'], 48000)
        self.assertEqual(self.mi.info['audio']['codec'], 'mp3')
